Overview Reviews Product Description This lock plate is designed to keep the front alignment angles in position by replacing the existing slotted cam. For newer models of GMC's 1500, 2500 and 3500 vehicles. California Residents WARNING Product Videos Custom Field Product Reviews Write a Review Write a Review × SPC Performance SPC Performance GM LOCKOUT CAM PLATE (2) - 86320 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *